एपीए उद्धरण

Varma, V. P. (1970). Political Philosophy. Narain Agarwal.

शिकागो स्टाइल उद्धरण

Varma, Vishwanath Prasad. Political Philosophy. Agra: Narain Agarwal, 1970.

एमएलए उद्धरण

Varma, Vishwanath Prasad. Political Philosophy. Narain Agarwal, 1970.